Specifications
- Brand
- Eagle
- Part #
- 12329000
- UPC
- 793348202167

Eagle Chevy 327 3.250in Crank 6.000in H-Beam 12.7cc Dome 4.000in Pistons Rotating Assembly
$2945.24
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Eagle Chevy 327 3.250in Crank 6.000in H-Beam 12.7cc Dome 4.000in Pistons Rotating Assembly. Competition assembly for racing use.
Key Features
- Fits Chevy 327 engines.
- Includes a 3.250-inch forged 4340 crankshaft.
- Features 6.000-inch H-beam connecting rods with 7/16-inch ARP 8740 bolts.
- Comes with 4.000-inch forged 2618 Icon pistons with a 12.7cc dome.
- Includes plasma-moly file-fit piston rings for custom gapping.
- Equipped with King XP rod and main bearings for improved performance.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Eagle is well-known for making strong internal engine components. This competition rotating assembly is built for demanding Chevy 327 builds, especially those looking to handle racing conditions, including nitrous and forced induction. It's a complete package designed to give your engine a solid foundation for high performance.
At the heart of this assembly is a 3.250-inch forged 4340 crankshaft, chosen for its strength and durability under stress. Paired with this are 6.000-inch H-beam connecting rods, which are a popular choice for their robust design. These rods come equipped with 7/16-inch ARP 8740 bolts, known for their reliability in high-stress applications. The pistons are forged 2618 aluminum from ICON, featuring a 12.7cc dome and a 4.000-inch bore size, ready for your specific build. The assembly also includes plasma-moly file-fit rings, allowing for precise gap setting to match your cylinder walls, and King XP rod and main bearings, which offer improved performance and durability.
This rotating assembly is a comprehensive solution for anyone rebuilding a Chevy 327 for serious performance. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures to ensure optimal performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 12329000
- UPC
- 793348202167
Frequently Asked Questions
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